JDK 25 is an LTS release, the second on Oracle’s new two-year LTS cadence (after 21), and it lands with meaningful language cleanup, startup/perf work, forward-looking security, and a steady drumbeat ...

Out of 18 new features, three improvements sharpen Java’s edge for cloud-native, containerized, and cost-sensitive ...

But how many developers understand how HashMap works internally? A few days ago, I read a lot of the source code for ...

The Table API enables a programmatic way of developing, testing, and submitting Flink pipelines for processing data streams. Streams can be finite or infinite, with insert-only or changelog data. The ...